CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Engine Details

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Wasp 3.50 64-bit 4CPU in CCRL 40/40, 2019-07-19
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Wasp 3.50 64-bit 4CPU is #37 with rating of 3101 Elo points (+19 -19),
based on 785 games: 185 wins, 179 losses and 421 draws
Score: 50.4%, Average opponent: −5.1, Draws: 53.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Andscacs 0.94 64-bit 4CPU          3263  11.0-29.0  (+0 -18=22)    0.0   +29
 - Laser 1.6 64-bit 4CPU              3217  13.0-27.0  (+3 -17=20)    0.0    +9
 - Fritz 16 64-bit 4CPU               3192  16.0-24.0  (+5 -13=22)    0.0   +32
 - Chiron 4 64-bit 4CPU               3191   1.5-2.5   (+0 -1 =3 )    0.0   +22
 - NirvanaChess 2.4 64-bit 4CPU       3180   2.0-2.0   (+0 -0 =4 )    0.0   +79
 - RofChade 2.0 64-bit 4CPU           3175  12.0-20.0  (+2 -10=20)    0.0    +4
 - ChessBrainVB 3.72 4CPU             3174   3.0-1.0   (+2 -0 =2 )    0.0  +222
 - Arasan 21.2 64-bit 4CPU            3168  18.0-32.0  (+5 -19=26)    0.0   -18
 - Hannibal 1.7 64-bit 4CPU           3154   2.0-4.0   (+0 -2 =4 )    0.0   -36
 - Nemorino 5.00 64-bit 4CPU          3152  19.0-31.0  (+4 -16=30)    0.0   -15
 - Pedone 1.8 64-bit 4CPU             3145  20.0-27.0  (+6 -13=28)    1.1     0
 - Texel 1.07 64-bit 4CPU             3142  18.0-28.0  (+5 -15=26)    0.0   -20
 - Vajolet2 2.6.1 64-bit 4CPU         3136  23.5-26.5  (+8 -11=31)    0.7   +17
 - Pedone 1.9 64-bit 4CPU             3135   1.5-2.5   (+1 -2 =1 )   13.1   -46
 - Strelka 5.5 64-bit                 3103  19.5-20.5  (+11-12=17)   40.4    -4
 - Defenchess (SCTR) 1.1f 64-bit 4CPU 3065  24.0-16.0  (+12-4 =24)   99.6   +19
 - RubiChess 1.3 64-bit 4CPU          3064  19.5-16.5  (+11-8 =17)   99.4   -10
 - Rodent III 0.276 64-bit 4CPU       3057   6.5-3.5   (+4 -1 =5 )   98.7   +50
 - Hiarcs 14 4CPU                     3053   3.0-3.0   (+2 -2 =2 )  100.0   -48
 - Amoeba 3.0 64-bit 4CPU             3051  18.5-11.5  (+9 -2 =19)   99.9   +12
 - Demolito 2018-10-29 64-bit 4CPU    3050   6.5-3.5   (+5 -2 =3 )   99.2   +53
 - Bobcat 8.0 64-bit 4CPU             3024   4.0-2.0   (+2 -0 =4 )  100.0   +12
 - Pirarucu 2.9.5 64-bit 4CPU         3022   3.0-1.0   (+2 -0 =2 )  100.0   +77
 - Pirarucu 2.7.4 64-bit 4CPU         3020   3.5-2.5   (+1 -0 =5 )  100.0   -38
 - Crafty 25.2 64-bit 4CPU            3013  19.5-12.5  (+12-5 =15)  100.0   -21
 - Cheng 4.39 64-bit 4CPU             3009   4.5-1.5   (+4 -1 =1 )  100.0  +104
 - Scorpio 2.8 64-bit 4CPU            2983  24.5-13.5  (+13-2 =23)  100.0   -37
 - The Baron 3.44 64-bit 4CPU         2939  24.5-7.5   (+19-2 =11)  100.0   +17
 - Amoeba 2.8 64-bit                  2926  22.0-10.0  (+13-1 =18)  100.0   -67
 - Fruit Reloaded 3.2.1 64-bit 4CPU   2880  32.0-8.0   (+24-0 =16)  100.0   -23


Created in 2005-2013 by CCRL team
Last games added on July 19, 2019